/**
  * Get an anchor styled as bootstrap button
  * @param string $style - The bootstrap button style
  * @param string $title - The button's value
  * @param mixed $path - Either the string location, or a routing array.
  * @param array $options - Html options
  * @param bool $isBlock - true to use block class
  * @param string $size - One of 'lg','sm','xs' to set the size of the button
  * @return input tag type="button"
  */
 public function getAnchorButton($style, $title, $path, $options = [], $isBlock = false, $size = null)
 {
     $css = GeneralFunctions::getButtonClass($style);
     $options['class'] = GeneralFunctions::combineValues($options, 'class', $css);
     if ($size) {
         $sizeClass = GeneralFunctions::getButtonSizeClass($size);
         $options['class'] = GeneralFunctions::combineValues($options, 'class', $sizeClass);
     }
     if ($isBlock) {
         $options['class'] = GeneralFunctions::combineValues($options, 'class', BootstrapClasses::BUTTON_BLOCK);
     }
     return $this->Html->link($title, $path, $options);
 }